Win7 system playing Dungeons and Warriors (DNF) What happens when black screen?

One, Full screen variable window black screen into the game

The first time is full screen, and then the game is changed into a window (800*600). The second time into the game, will first full screen, and then you choose the channel is full screen, point into the channel will change back to the window, this time some will be black screen. Double open people will be the first black screen, so as long as the game before, the screen first to 1024*768 on it, and then into the game will not be black screen.

　　Second, play DNF in the process of irregular black screen

To update the graphics driver first, the graphics card driver is best to download the appropriate video from the official video card driver, if necessary, to install system testing machine. In addition, in the diagram switch to the next one, pay attention to close the input method, close chat 1:1, etc., in the player is more than likely to appear in the game server overload caused by the black screen.

　Third, into the game black screen

1, into the game before the screen to the screen to 60 Hertz, and then the maximum resolution, but the effect is not very obvious.

2, black screen after press: ' O ' key and then press ESC to change the game to the smallest. This method is useful.

3, adjust the game image effect is reduced, the display setting is set to the window mode, the effect setting reduces